<!DOCTYPE html>
<html lang="en">
<script type="text/javascript"  src="js/jquery-3.6.0.js"></script>
<script>



</script>
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
Hi , welcome !.
<button type="button" onclick="getOAuth()" name="oauth" value="oauth">oauth</button>

</body>
</html>